MembersPage/PeterJensenConsumercars (2010-07-14 07:33:06)

Consumer Cars

Please make the reference to VemsTune and not mcd/mct commands (not all installers know what meaning of the tags )


Needed trigger help

Car Bmw 60-2 hall sensor on the crank.

Getting trigger errors at 3000 rpm´s then they mounted 9 k ohm to r30 then getting errors at 6000 rpm´s

Board is setup to read hall.

Anny hint to make this hall trigger working??

Peter


Volvo 5 cyl turbo 1999

When setting up this car I ran into problems.

Firmware is 1.1.75 as requested

Crank 60-2

Cam 180 degrees = high next 180 degrees = low

the test result is based on bench testing because I think there may be something wrong with the crank trigger wheel, it seams that I louse a negative signal somewhere maybe a ion fragment but I will confirm later.

The car cranks at 161 VT rpm´s so I set the signal generator (jimstrim) to 161 rpm.

At 161 rpm I get the cync getting on and off. Trig tooth 5 and 60 sensor degrees. If I type 63 degrees it´s working correct.

The strengths part is if I set crank/after start switching point to 99 (norm 300) the problem are gone

What I seen Trig tooth 5 and 60 sensor degrees crank/after start switching point to 300 rpm.

100-130 = good

131-173 = bad

174 – and up is good

Config http://www.vems.hu/files/MembersPage/PeterJensen/volvo_t5/Volvo_5t_1175_marcell.vemscfg


Bmw E46 stretch six cyl.

New strategy:

Only pre_trigger used

Firing order 1-5-3-6-2-4

Ignition wiring:

cyl. 1-6 to ec 36 pin 24,10

cyl. 5-2 to ec 36 pin 34,36

cyl. 3-4 to ec 36 pin 35,33

So firing this way h2 vemstune

0 ign out 6+7 ec 36 pin 24, 10

1 ign out 2+3 ec 36 pin 34, 36

2 ign out 0+1 ec 36 pin 33, 35


Injector wiring:

inj 1 cyl 1 to output 1 pin 7

inj 2 cyl 2 to output 2 pin 19

inj 3 cyl 3 to output 3 pin 8

inj 4 cyl 4 to output 4 pin 20

inj 5 cyl 5 to output 5 pin 9

inj 6 cyl 6 to output 6 pin 18

So inj firing order is: (maybe this have to be moved two places)

norm 1-5-3-6-2-4

to 4-1-5-3-6-2

Venstune

injgrupe 0 cyl 2 out 2 pin 19

injgrupe 1 cyl 6 out 6 pin 18

injgrupe 2 cyl 3 out 3 pin 8

injgrupe 3 cyl 5 out 5 pin 9

injgrupe 4 cyl 1 out 1 pin 7

injgrupe 5 cyl 4 out 4 pin 20